I do it sometimes sniping a trip at the end of the month, especially when I need some time off soon after. That was I have credit for the next month already and on days I know I’m ok with working.
Pro tip. If you can find a trip with lots of credit or an easy/short first day, the credit pays on the next month. For example, 2 hr 1 leg day 1, the rest of the trip pays in the next month and the 2 hours on the month the trip started in.
There’s also a way to do it after the bid closes and use one this month to overlap and drop a trip for the next month.